Bis(tri-tert-butylphosphine) palladium (0) CAS 53199-31-8 Mimọ ≥98.0% Pd ≥20.2%
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Bis(tri-tert-butylphosphine)palladium(0) (CAS: 53199-31-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Orukọ Kemikali | Bis (tri-tert-butylphosphine) palladium (0) |
Awọn itumọ ọrọ sisọ | Fu ayase;Pd (t-Bu3P)2 |
Nọmba CAS | 53199-31-8 |
NỌMBA CAT | RF-PI2205 |
Iṣura Ipo | Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu |
Fọọmu Molecular | C24H54P2Pd |
Òṣuwọn Molikula | 511.06 |
Ojuami Iyo | > 300 ℃ |
Solubility | Soluble ni Toluene Benzene, Tiotuka diẹ ni Chloroform ati Acetone |
Ni imọlara | Hygroscopic;Imọlẹ, Afẹfẹ & Ifaraba Ọrinrin |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Funfun Crystalline Powder |
Palladium (Pd) | ≥20.2% |
Mimo | ≥98.0% (T) |
Lapapọ Metallic impurities | ≤1500ppm |
Nikan Irin Aimọ | ≤100ppm |
1H NMR julọ.Oniranran | Ni ibamu si igbekalẹ |
X-Ray Diffraction | Ni ibamu si igbekalẹ |
Igbeyewo Standard | Standard Enterprise |
Package: Igo, apo bankanje aluminiomu, 25kg / Paali ilu, tabi gẹgẹ bi ibeere alabara
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin
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Bis (tri-tert-butylphosphine) palladium (0) (CAS: 53199-31-8) ni a lo ninu awọn aati Isopọpọ, Awọn idapọ Heck.O ṣe bi ayase palladium fun carbonylation idinku, ti a lo ninu carbonylation, oligomerization ati awọn aati miiran.Agbekale bi irọrun lati mu Pd/P(t-Bu) 3-orisun ayase fun Negishi agbelebu-pipapọ ti aryl/vinyl chlorides.Iyasọtọ ti o wapọ fun isọpọ-agbelebu ti aryl ati fainali chlorides.Ayase fun ifarakan ti aryl chlorides ati bromides ni lilo awọn ipilẹ hydroxide olomi.Iyasọtọ ti o wulo fun idapọ-agbelebu ti awọn acids carboxylic heteroaromatic.Pd-catalyzed Newnan-Kwart atunto ti O-aryl thiocarbamates.Agbelebu-pipapọ ti silanolates ati halides.Imukuro/isomerization ti enol triflates ti o wa lati β-ketoesters.
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